General

  • Target

    86f8e1a00e91963460ef2da434ea1472fafe70f3b60eb4e578d79c9bc72b1610

  • Size

    546KB

  • Sample

    221129-g3y8fadb52

  • MD5

    8dc1b4eeef3d2cda0c316b328bc15292

  • SHA1

    3245ac5613ff65fedb94b9047606f5e138ec6dbb

  • SHA256

    86f8e1a00e91963460ef2da434ea1472fafe70f3b60eb4e578d79c9bc72b1610

  • SHA512

    9deb7b2580d5216e9ea030d2f0cdd652f5e5bdaed4dcfc693f57fc4f0682706d72ab47c500c030b48f0dd72e291e7b05bab0158a2e5e307ffa7cb82d79aeb8aa

  • SSDEEP

    12288:P0yEn6z3unjsUxZdLRrbK/WH6nsb1tz1VzYKj86sNJRL:8vn6z3ujN7lBz1pYO6Jt

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

MINA

C2

youcefsa.no-ip.biz:2479

youcefza.no-ip.biz:2479

Mutex

CyberGate1

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    4120

Targets

    • Target

      86f8e1a00e91963460ef2da434ea1472fafe70f3b60eb4e578d79c9bc72b1610

    • Size

      546KB

    • MD5

      8dc1b4eeef3d2cda0c316b328bc15292

    • SHA1

      3245ac5613ff65fedb94b9047606f5e138ec6dbb

    • SHA256

      86f8e1a00e91963460ef2da434ea1472fafe70f3b60eb4e578d79c9bc72b1610

    • SHA512

      9deb7b2580d5216e9ea030d2f0cdd652f5e5bdaed4dcfc693f57fc4f0682706d72ab47c500c030b48f0dd72e291e7b05bab0158a2e5e307ffa7cb82d79aeb8aa

    • SSDEEP

      12288:P0yEn6z3unjsUxZdLRrbK/WH6nsb1tz1VzYKj86sNJRL:8vn6z3ujN7lBz1pYO6Jt

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks